Optional 1:1 Redundancy Connectors; Optional If Connectors (Type 'Bnc' Female); Optional Rf Connectors (Type 'Sma' Female); Lbc-4000 Ground And Power Connections - Comtech EF Data LBC-4000 Installation And Operation Manual

LBC-4000 L-Band Up/Down Converter System
Rear Panel Connections
3.2.3

Optional 1:1 Redundancy Connectors

See Figure B‐2 in Appendix B. LBC‐4000 REDUNDANCY OPERATION for
interconnection between these connectors to others located on the LBC‐4000 rear
panel and on other external equipment.
3.2.3.1

Optional IF Connectors (Type 'BNC' Female)

Connector Name
B SEC
A PRI
3.2.3.2

Optional RF Connectors (Type 'SMA' Female)

The RF Primary A / Secondary B connector pairs provide the RF "baseball" switch
for optional redundant operations.
Connector Name
B SEC
A PRI
3.3

LBC-4000 Ground and Power Connections

The IF Primary A / Secondary B connector pairs provide the IF "baseball"
switch for optional redundant operations.
Ref
Connector Type
Des
IF Type 'BNC' female
Ref
Connector Type
Des
RF Type 'SMA' female

Figure 3-4. LBC-4000 Ground and Power Interfaces

Function (See App. C Figure C-2)
Opt. Redun (top): To J4 IF In/Out
Opt. Redun (bot): To Modem
Opt. Redun (top): To Termination
Opt. Redun (bot): To J6 IF In/Out
Function (See App. C Figure C-2)
Opt. Redun (top): To J5 RF In/Out
Opt. Redun (bot): To PA or LNA
Opt. Redun (top): To Termination
Opt. Redun (bot): To J7 RF In/Out
3–9
Revision 4
MN/LBC4000.IOM